DAP4 Data Request Form dorado_2010.258.01_cal.nc4
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OPeNDAP DAP4 Data Request Form

dataset: dorado_2010.258.01_cal.nc4
dmr

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Global Attributes
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    • netcdf_version: 4 (Type is String)
    • Conventions: CF-1.6 (Type is String)
    • date_created: 2025-12-20T18:46:01.051245+00:00Z (Type is String)
    • date_update: 2025-12-20T18:46:01.051245+00:00Z (Type is String)
    • date_modified: 2025-12-20T18:46:01.051245+00:00Z (Type is String)
    • featureType: trajectory (Type is String)
    • time_coverage_start: 2010-09-15T04:46:25.100422656 (Type is String)
    • time_coverage_end: 2010-09-15T06:40:30.901453056 (Type is String)
    • distribution_statement: Any use requires prior approval from MBARI (Type is String)
    • license: Any use requires prior approval from MBARI (Type is String)
    • useconst: Not intended for legal use. Data may contain inaccuracies. (Type is String)
    • history: Created by src/data/process_dorado.py -v --num_cores 1 --clobber --noinput --start_year 2010 --end_year 2010 --start_yd 257 on 2025-12-20T18:46:01.051245+00:00Z (Type is String)
    • title: Calibrated AUV sensor data from dorado mission 2010.258.01 (Type is String)
    • summary: Observational oceanographic data obtained from an Autonomous Underwater Vehicle mission with measurements at original sampling intervals. The data have been calibrated by MBARI's auv-python software. Original log files copied from /Volumes/AUVCTD/missionlogs/2010/2010258/2010.258.01. These data have been processed from the original lopc.bin file produced by the LOPC instrument. The data in this file are to be considered as simple time series data only and are as close to the original data as possible. Further processing is required to turn the data into a time series of profiles. 4 underwater segments over 113.3 minutes nudged toward GPS fixes. (Type is String)
    • comment: MBARI Dorado-class AUV data produced from original data with execution of 'src/data/process_dorado.py -v --num_cores 1 --clobber --noinput --start_year 2010 --end_year 2010 --start_yd 257'' at 2025-12-20T18:46:01.051245+00:00Z on host kraken.shore.mbari.org. Software available at 'https://github.com/mbari-org/auv-python' (Type is String)
Global Dimensions
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      [ /ctd1_time = 0..27307 ]
      [ /isus_time = 0..5292 ]
      [ /navigation_time = 0..33983 ]
      [ /depth_time = 0..55631 ]
      [ /ctd2_time = 0..27307 ]
      [ /time = 0..33983 ]
      [ /gps_time = 0..1216 ]
      [ /hs2_time = 0..27347 ]
      [ /tailcone_time = 0..34131 ]
Variables
ctd2_time[ /ctd2_time= 0..27307] (Type is Int64)
  • attributes
    • units: nanoseconds since 2010-09-15 04:46:44.209113600 (Type is String)
    • calendar: proleptic_gregorian (Type is String)
hs2_time[ /hs2_time= 0..27347] (Type is Int64)
  • attributes
    • units: nanoseconds since 2010-09-15 04:46:30.790032896 (Type is String)
    • calendar: proleptic_gregorian (Type is String)
navigation_latitude[ /navigation_time= 0..33983] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: latitude (Type is String)
    • standard_name: latitude (Type is String)
    • units: degrees_north (Type is String)
    • comment: latitude (converted from radians) from navigation.nc (Type is String)
isus_time[ /isus_time= 0..5292] (Type is Int64)
  • attributes
    • units: nanoseconds since 2010-09-15 04:47:38.145418752 (Type is String)
    • calendar: proleptic_gregorian (Type is String)
gps_time[ /gps_time= 0..1216] (Type is Int64)
  • attributes
    • standard_name: time (Type is String)
    • units: nanoseconds since 2010-09-15 04:46:21.510668544 (Type is String)
    • calendar: proleptic_gregorian (Type is String)
navigation_depth[ /navigation_time= 0..33983] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Depth from Nav (Type is String)
    • standard_name: depth (Type is String)
    • units: m (Type is String)
    • comment: mDepth from navigation.nc (Type is String)
hs2_depth[ /hs2_time= 0..27347] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Depth (Type is String)
    • units: m (Type is String)
    • comment: Variable depth_filtdepth from dorado_2010.258.01_cal.nc linearly interpolated to hs2_time and corrected for pitch using SensorOffset(x=4.5, y=0.0) (Type is String)
ctd1_time[ /ctd1_time= 0..27307] (Type is Int64)
  • attributes
    • units: nanoseconds since 2010-09-15 04:46:43.889135616 (Type is String)
    • calendar: proleptic_gregorian (Type is String)
depth_time[ /depth_time= 0..55631] (Type is Int64)
  • attributes
    • units: nanoseconds since 2010-09-15 04:46:25.100422656 (Type is String)
    • calendar: proleptic_gregorian (Type is String)
navigation_time[ /navigation_time= 0..33983] (Type is Int64)
  • attributes
    • standard_name: time (Type is String)
    • units: nanoseconds since 2010-09-15 04:47:13.077136128 (Type is String)
    • calendar: proleptic_gregorian (Type is String)
navigation_longitude[ /navigation_time= 0..33983] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: longitude (Type is String)
    • standard_name: longitude (Type is String)
    • units: degrees_east (Type is String)
    • comment: longitude (converted from radians) from navigation.nc (Type is String)
tailcone_time[ /tailcone_time= 0..34131] (Type is Int64)
  • attributes
    • units: nanoseconds since 2010-09-15 04:46:25.840371968 (Type is String)
    • calendar: proleptic_gregorian (Type is String)
time[ /time= 0..33983] (Type is Int64)
  • attributes
    • units: nanoseconds since 2010-09-15 04:47:13.077136128 (Type is String)
    • calendar: proleptic_gregorian (Type is String)
ctd2_salinity[ /ctd2_time= 0..27307] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Salinity (Type is String)
    • standard_name: sea_water_salinity (Type is String)
    • units: (Type is String)
    • comment: Derived from cond_frequency from ctdDriver2.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121421, 't_b': 0.000598332687, 't_c': 1.54689912e-05, 't_d': 2.30403505e-06, 't_f0': 5901.203, 'c_a': 2.8319312e-06, 'c_b': 0.46812757, 'c_c': -4.12412283, 'c_d': -7.74861695e-05, 'c_m': 4.8, 'eps': -9.57e-08, 'SOc': 0.0, 'BOc': 0.0, 'Voff': 0.0, 'TCor': 0.0, 'PCor': 0.0} (Type is String)
ctd1_conductivity_onboard[ /ctd1_time= 0..27307] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Conductivity computed onboard the vehicle (Type is String)
    • units: Siemens/meter (Type is String)
    • comment: Temperature computed onboard the vehicle from calibration parameters installed on the vehicle at the time of deployment. (Type is String)
ctd1_oxygen_umolkg[ /ctd1_time= 0..27307] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Dissolved Oxygen (Type is String)
    • units: umol/kg (Type is String)
    • standard_name: moles_of_oxygen_per_unit_mass_in_sea_water (Type is String)
    • comment: Computed from oxygen_mll with 'np.multiply(o2_mll * 1.4276, (1.0e6 / (dens * 32)))' (Type is String)
gps_latitude[ /gps_time= 0..1216] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: GPS Latitude (Type is String)
    • standard_name: latitude (Type is String)
    • units: degrees_north (Type is String)
    • comment: latitude from gps.nc (Type is String)
hs2_bbp420[ /hs2_time= 0..27347] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Particulate backscattering coefficient at 420 nm (Type is String)
    • coordinates: hs2_time hs2_depth hs2_latitude hs2_longitude (Type is String)
    • units: m-1 (Type is String)
    • comment: Computed by hs2_calc_bb() from data in hydroscatlog.nc (Type is String)
hs2_fl700[ /hs2_time= 0..27347] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Fluorescence at 700 nm (Type is String)
    • coordinates: hs2_time hs2_depth hs2_latitude hs2_longitude (Type is String)
    • comment: Computed by hs2_calc_bb() from data in hydroscatlog.nc (Type is String)
ctd1_salinity_onboard[ /ctd1_time= 0..27307] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Salinity computed onboard the vehicle (Type is String)
    • units: (Type is String)
    • comment: Salinity computed onboard the vehicle from calibration parameters installed on the vehicle at the time of deployment. (Type is String)
isus_nitrate[ /isus_time= 0..5292] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Nitrate (Type is String)
    • units: micromoles/liter (Type is String)
    • coordinates: isus_time isus_depth isus_latitude isus_longitude (Type is String)
    • comment: isusNitrate from isuslog.nc (Type is String)
navigation_posx[ /navigation_time= 0..33983] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Relative lateral easting (Type is String)
    • units: m (Type is String)
    • coordinates: navigation_time navigation_depth navigation_latitude navigation_longitude (Type is String)
    • comment: mPos_x (minus first position) from navigation.nc (Type is String)
ctd2_salinity_onboard[ /ctd2_time= 0..27307] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Salinity computed onboard the vehicle (Type is String)
    • units: (Type is String)
    • comment: Salinity computed onboard the vehicle from calibration parameters installed on the vehicle at the time of deployment. (Type is String)
depth_filtpres[ /depth_time= 0..55631] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Filtered Pressure (Type is String)
    • standard_name: sea_water_pressure (Type is String)
    • units: dbar (Type is String)
    • comment: Original 8.333 Hz pressure data filtered using Butterworth window with cutoff frequency of 1 Hz (Type is String)
navigation_yaw[ /navigation_time= 0..33983] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Vehicle yaw (Type is String)
    • standard_name: platform_yaw_angle (Type is String)
    • units: degree (Type is String)
    • coordinates: navigation_time navigation_depth navigation_latitude navigation_longitude (Type is String)
    • comment: mPsi from navigation.nc (Type is String)
isus_temp[ /isus_time= 0..5292] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Temperature from ISUS (Type is String)
    • units: Celsius (Type is String)
    • coordinates: isus_time isus_depth isus_latitude isus_longitude (Type is String)
    • comment: isusTemp from isuslog.nc (Type is String)
hs2_bbp700[ /hs2_time= 0..27347] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Particulate backscattering coefficient at 700 nm (Type is String)
    • coordinates: hs2_time hs2_depth hs2_latitude hs2_longitude (Type is String)
    • units: m-1 (Type is String)
    • comment: Computed by hs2_calc_bb() from data in hydroscatlog.nc (Type is String)
ctd1_salinity[ /ctd1_time= 0..27307] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Salinity (Type is String)
    • standard_name: sea_water_salinity (Type is String)
    • units: (Type is String)
    • comment: Derived from cond_frequency from ctdDriver.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121445, 't_b': 0.000606702124, 't_c': 1.67512568e-05, 't_d': 2.2250254e-06, 't_f0': 3181.351, 'c_a': 3.26832366e-16, 'c_b': 1.56857356, 'c_c': -10.6604461, 'c_d': -1.55935958e-05, 'c_m': 16.7, 'eps': -9.57e-08, 'SOc': 0.3265, 'BOc': 0.0, 'Voff': -0.6587, 'TCor': 0.0008, 'PCor': 0.000135} (Type is String)
ctd2_conductivity_onboard[ /ctd2_time= 0..27307] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Conductivity computed onboard the vehicle (Type is String)
    • units: Siemens/meter (Type is String)
    • comment: Temperature computed onboard the vehicle from calibration parameters installed on the vehicle at the time of deployment. (Type is String)
ctd1_dissolvedO2[ /ctd1_time= 0..27307] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Dissolved Oxygen sensor (Type is String)
    • units: Volts (Type is String)
    • comment: Analog Voltage Channel 6 - to be converted to umol/kg (Type is String)
navigation_posy[ /navigation_time= 0..33983] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Relative lateral northing (Type is String)
    • units: m (Type is String)
    • coordinates: navigation_time navigation_depth navigation_latitude navigation_longitude (Type is String)
    • comment: mPos_y (minus first position) from navigation.nc (Type is String)
isus_quality[ /isus_time= 0..5292] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Fit Residuals from ISUS (Type is String)
    • units: (Type is String)
    • coordinates: isus_time isus_depth isus_latitude isus_longitude (Type is String)
    • comment: isusQuality from isuslog.nc (Type is String)
navigation_roll[ /navigation_time= 0..33983] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Vehicle roll (Type is String)
    • standard_name: platform_roll_angle (Type is String)
    • units: degree (Type is String)
    • coordinates: navigation_time navigation_depth navigation_latitude navigation_longitude (Type is String)
    • comment: mPhi from navigation.nc (Type is String)
ctd1_flow1[ /ctd1_time= 0..27307] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Flow sensor on ctd1 (Type is String)
    • units: Volts (Type is String)
    • comment: flow1 from ctdDriver.nc (Type is String)
ctd2_temperature_onboard[ /ctd2_time= 0..27307] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Temperature computed onboard the vehicle (Type is String)
    • units: degree_Celsius (Type is String)
    • comment: Temperature computed onboard the vehicle from calibration parameters installed on the vehicle at the time of deployment. (Type is String)
ctd1_depth[ /ctd1_time= 0..27307] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Depth (Type is String)
    • units: m (Type is String)
    • comment: Variable depth_filtdepth from dorado_2010.258.01_cal.nc linearly interpolated to ctd1_time and corrected for pitch using SensorOffset(x=4.5, y=0.0) (Type is String)
ctd2_conductivity[ /ctd2_time= 0..27307] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Conductivity (Type is String)
    • standard_name: sea_water_conductivity (Type is String)
    • units: Siemens/meter (Type is String)
    • comment: Derived from cond_frequency from ctdDriver2.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121421, 't_b': 0.000598332687, 't_c': 1.54689912e-05, 't_d': 2.30403505e-06, 't_f0': 5901.203, 'c_a': 2.8319312e-06, 'c_b': 0.46812757, 'c_c': -4.12412283, 'c_d': -7.74861695e-05, 'c_m': 4.8, 'eps': -9.57e-08, 'SOc': 0.0, 'BOc': 0.0, 'Voff': 0.0, 'TCor': 0.0, 'PCor': 0.0} (Type is String)
ctd1_temperature_onboard[ /ctd1_time= 0..27307] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Temperature computed onboard the vehicle (Type is String)
    • units: degree_Celsius (Type is String)
    • comment: Temperature computed onboard the vehicle from calibration parameters installed on the vehicle at the time of deployment. (Type is String)
ctd2_depth[ /ctd2_time= 0..27307] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Depth (Type is String)
    • units: m (Type is String)
    • comment: Variable depth_filtdepth from dorado_2010.258.01_cal.nc linearly interpolated to ctd2_time and corrected for pitch using SensorOffset(x=4.5, y=0.0) (Type is String)
ctd2_flow2[ /ctd2_time= 0..27307] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Flow sensor on ctd1 (Type is String)
    • units: Volts (Type is String)
    • comment: flow2 from ctdDriver2.nc (Type is String)
nudged_longitude[ /time= 0..33983] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Nudged Longitude (Type is String)
    • standard_name: longitude (Type is String)
    • units: degrees_east (Type is String)
    • comment: Dead reckoned longitude nudged to GPS positions (Type is String)
nudged_latitude[ /time= 0..33983] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Nudged Latitude (Type is String)
    • standard_name: latitude (Type is String)
    • units: degrees_north (Type is String)
    • comment: Dead reckoned latitude nudged to GPS positions (Type is String)
navigation_mWaterSpeed[ /navigation_time= 0..33983] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Current speed based upon DVL data (Type is String)
    • standard_name: platform_speed_wrt_sea_water (Type is String)
    • units: m/s (Type is String)
    • comment: mWaterSpeed from navigation.nc (Type is String)
navigation_pitch[ /navigation_time= 0..33983] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Vehicle pitch (Type is String)
    • standard_name: platform_pitch_angle (Type is String)
    • units: degree (Type is String)
    • coordinates: navigation_time navigation_depth navigation_latitude navigation_longitude (Type is String)
    • comment: mTheta from navigation.nc (Type is String)
gps_longitude[ /gps_time= 0..1216] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: GPS Longitude (Type is String)
    • standard_name: longitude (Type is String)
    • units: degrees_east (Type is String)
    • comment: longitude from gps.nc (Type is String)
ctd2_temperature[ /ctd2_time= 0..27307] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Temperature (Type is String)
    • standard_name: sea_water_temperature (Type is String)
    • units: degree_Celsius (Type is String)
    • comment: Derived from temp_frequency from ctdDriver2.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121421, 't_b': 0.000598332687, 't_c': 1.54689912e-05, 't_d': 2.30403505e-06, 't_f0': 5901.203, 'c_a': 2.8319312e-06, 'c_b': 0.46812757, 'c_c': -4.12412283, 'c_d': -7.74861695e-05, 'c_m': 4.8, 'eps': -9.57e-08, 'SOc': 0.0, 'BOc': 0.0, 'Voff': 0.0, 'TCor': 0.0, 'PCor': 0.0} (Type is String)
ctd1_oxygen_mll[ /ctd1_time= 0..27307] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Dissolved Oxygen (Type is String)
    • units: ml/l (Type is String)
    • standard_name: volume_fraction_of_oxygen_in_sea_water (Type is String)
    • comment: Derived from dissolvedO2 from ctd1.nc using calibration coefficients {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121445, 't_b': 0.000606702124, 't_c': 1.67512568e-05, 't_d': 2.2250254e-06, 't_f0': 3181.351, 'c_a': 3.26832366e-16, 'c_b': 1.56857356, 'c_c': -10.6604461, 'c_d': -1.55935958e-05, 'c_m': 16.7, 'eps': -9.57e-08, 'SOc': 0.3265, 'BOc': 0.0, 'Voff': -0.6587, 'TCor': 0.0008, 'PCor': 0.000135} (Type is String)
ctd1_conductivity[ /ctd1_time= 0..27307] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Conductivity (Type is String)
    • standard_name: sea_water_conductivity (Type is String)
    • units: Siemens/meter (Type is String)
    • comment: Derived from cond_frequency from ctdDriver.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121445, 't_b': 0.000606702124, 't_c': 1.67512568e-05, 't_d': 2.2250254e-06, 't_f0': 3181.351, 'c_a': 3.26832366e-16, 'c_b': 1.56857356, 'c_c': -10.6604461, 'c_d': -1.55935958e-05, 'c_m': 16.7, 'eps': -9.57e-08, 'SOc': 0.3265, 'BOc': 0.0, 'Voff': -0.6587, 'TCor': 0.0008, 'PCor': 0.000135} (Type is String)
ctd1_temperature[ /ctd1_time= 0..27307] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Temperature (Type is String)
    • standard_name: sea_water_temperature (Type is String)
    • units: degree_Celsius (Type is String)
    • comment: Derived from temp_frequency from ctdDriver.nc via calibration parms: {'t_coefs': 'A', 'c_coefs': 'A', 't_a': 0.00368121445, 't_b': 0.000606702124, 't_c': 1.67512568e-05, 't_d': 2.2250254e-06, 't_f0': 3181.351, 'c_a': 3.26832366e-16, 'c_b': 1.56857356, 'c_c': -10.6604461, 'c_d': -1.55935958e-05, 'c_m': 16.7, 'eps': -9.57e-08, 'SOc': 0.3265, 'BOc': 0.0, 'Voff': -0.6587, 'TCor': 0.0008, 'PCor': 0.000135} (Type is String)
tailcone_propRpm[ /tailcone_time= 0..34131] (Type is Int32)
  • attributes
    • long_name: Vehicle propeller speed (Type is String)
    • units: rad/s (Type is String)
    • coordinates: tailcone_time tailcone_depth tailcone_latitude tailcone_longitude (Type is String)
    • comment: propRpm from tailCone.nc (convert to RPM by multiplying by 9.549297) (Type is String)
depth_filtdepth[ /depth_time= 0..55631] (Type is Float64)
  • attributes
    • _FillValue: NaN (Type is Float64)
    • long_name: Filtered Depth (Type is String)
    • standard_name: depth (Type is String)
    • units: m (Type is String)
    • comment: Original 8.333 Hz depth data filtered using Butterworth window with cutoff frequency of 1 Hz (Type is String)
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